The Ethereum (metropolis) developer team said that a Hard fork will perform at the end of September.
The next improvement will bring significant changes to the platform.
Ethereum, therefore, will undergo profound changes: increasing anonymity will come with new tests "zk-SNARKs" or "Zero-knowledge".
First, users will have the opportunity to make anonymous transactions higher than before.
Then, intelligent contracts, the flagship product of Ethereum will be easier to set up as well as programming.
And finally, Mining will be made more difficult and security of accounts strengthened.
After serenity and metopolis, the Ethereum platform will be more secure and stable, which can lead to lower prices at the time of the changes and then increase considerably because there will necessarily be more invessement which will drive the price upwards.